1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2e16f2b5ac76ccc2babf17e7c12e0256f64e5be0d939e754aaae37b19f20c5. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e11d9aa-0c3c-44e9-a1aa-92f60fc3b9e3.json and https://artists.proofprofile.net/proofs/artist/2e11d9aa-0c3c-44e9-a1aa-92f60fc3b9e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Irische Musik-Erfahrung, Vol. 1 (Eine Auswahl traditioneller Musik aus Irland)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083d1b79d4976acae7936abec778a8ac7e55924a41975d6e5fc799bcdc577afd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460425620.
Keltische X-Mas Hits! (Keltische Weihnachten)
Keltische Reise: Instrumentalmusik Album mit Harfe zur Entspannung
Entspannende Cellomusik: Entspannende keltische Musik
Entspannende Keltische Musik: Keltische Schottische Musik
Irische Musik Instrumental: Irisch keltische Musik zum entspannen instrumental
Keltische Musik 2020: Entspannende Musik, Keltische Irische Musik und Keltische Harfe
Traditionelle Musik aus Irland: Traditionelle irischer Musik, keltische Lieder zum feiern
Irische Musik: Entspannende Instrumentale Keltische Musik mit Naturgeräuschen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ac11bc183c2bffb2ea60005c2c124a8387104d70103ba61f18f351edd6a580. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101905860.
Die keltische Musik-Erfahrung, Vol. 2 (Eine Auswahl an traditioneller keltischer Musik)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40aa11b57a82b9d950185da6989cd414bd8ca6d352f5f8bec74c7cf524e347cf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0W61571894.
Keltische Musik, Keltische Irische Musik und Keltische Harfe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5519cb7d6e8e54310efcbec736ffbddf9727a5960de0d021e3dbb6d1a88b9c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052dabd6279f44317b60c0eafcc4d7b825d6956fd99040200182ab749abd5eb8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e99ce80e251e4a9c829567c1c0ca07d71d0c2163a7682c023ff1ef0f9dded5c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447fe6c3910ef88789b8d62dbc2c376c22e64522e261b1978bc417d0b2bd093c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa187fbabfbaf1326b242075fd830b373fce2ecfd49fc9032694682cb58e5f883. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4952c0d2697d4abb26c9cb916a58359bb5f2a6dbcd23710fc5880a10809fce4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f3d87731af35b8ddc85520950e6b2ba105c469c6df90f227732a566e7be026. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cd6c42c1868766a9fd20431ffc2e6eaef788f75c94ababeceeb00b9b44cb48. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458e5d3d36c176e1e2d666c8fa6e84586008f9f27eb9888bce98ade43da01217. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b66f95113120ee427703ad61f4c2bc0be2af0eb73258341398ca55ca8c1d59. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6b6bf52934387b1104e037c263043886e411aa96934884b17f48633f6e8373. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50a6404cdf4d2f231a9e0420d372439cd94c7a99db613386dfcabf12216a36c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f76a1168b90c2e30a2ebe0ed03e5c8117713187151d4425db7ddddd7a0de06e. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00610329e2db6cba61175d59dc1cfd0a2c5440fe972a74bcbf2b80e661eebc0d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf86b679653c1fda705026752b38aa42be0fb608f643df09464887acdb1148d1. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7819584b56d7fb7ebc2582e9bb013d61bee6778a3e99c06713353584e019a9d3. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e83569463493ac026d2c97345145265c653f1170e2fdffd31ee8653c503492. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa121a083721db6de7141fc4dc00c6557cee3eab78f79be4c8de3d4104601525f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c7963c3eead75b1ddeba600e3e1ea05b68c5e17be01f9ac8a9294f66452a5b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861e51571bbdbd0db6fa9d09ba4efdbed1766bc34dcf62320dad7e398633f1d1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654fb327a27adbf3a22b118e177f40820d16081dd68d07dc5269e22a6c6b906c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddf1fbaadbdee5d85312cef94422c42f53853fc44f74ef9817272b58c608ade. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:59:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055584.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd7228868c5b75369c56b0aa4bec6b1069253a3af351446606c309f7729617f. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:51:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e69fd3dfd000d98c2958367c5fffb64d45e8222cf66dcbefd2c36a0a43aeb7. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe225672d4892bff51f2e253b074a7ddd37de9c20fd88356be8e75a910e224f76. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7fc873fef2d560e0f2e17a909624af33b7fad576523decb084cc871aec0152. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1590855b0cb445e743cc00950e8e28d64f9c2ff1113cb9fad5596fc2c0b365e. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf022bfaadf97aa9b56f6e72f848b5d88c48df1e0ab04219b3600aeda01ddcc0f. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64eda1e6f266c92a5cec5ef02aceaa832d1e8b72d58e18eae25433fe22408b4b. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfba855d85466c28ad11bb4581409679a92b8b1f57d2d80088f4b0bb965139a3. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd18c3dd1d55e9332fff78d26aeb9c57a83d9a0d4d53da5b0a5945aad834d419. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1fe0682fec1360f9aff3e9f8b97df0883df8deb9ea312558d23737b4f1f586. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccafc2b6d2074bdb882aae1576590839b159f48efd42da475cb8a02c34e5cafa. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d86e715ffc427125a7d430710cf5f71b31a977ec9c95a2d1f8b1d8e8e52c6e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf28a2c084c466a4f55b7f7eb02bab635f84fe8c81a873457040a6a0d31593a. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e3c7299747042c521d5ebe21d131f6d492dd435e05cf97892cca8560e32aa0. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30f204b9b89b525d6a8a2116d5a89ca7431c47b5cb13827e5432b804aed5ec2. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb729a7ca783795aa84202311795c4888c5b1412a8cdefb866acb9c2c6c7f201a. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8775e61c4048e1cc6a274b5fc66761b24a76eb8b0255f9815413b43f4ad37996. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cd84715b3916a7cf46bcfba624b58d0d9323d630879285a0c3a6eafac401ae. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78846d2afe9fa997dd476253b586318d03537f8be5336ccd7d6e3b25c653da92. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d15b89297cbb3455b721b9089222f81b2376266f673f2a5935a0ebc6b9bc6d0. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746ee6e8ba11c35c94e9b1ef79265a080c04ccdbf430330a72aa6e02314f9db3. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122e2acdc945a8b97d1f3a600c00e9697373f5e32d5e6485f408b1dbb1e9162b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d3c4720e6f409c60238d1d0cfc320a789b2a92a6adcd1ba2d5e93c6cc68d5d. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da043db8af8024190288a0cd4f51d57713ef24d2d371d58639d412035117900. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273a905470db23b3a4e119acc1e98bdef67a868e277f112b847ff8f55b1a844f. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101055628.
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